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      01-20-2013, 11:29 PM   #71
flinchy
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Drives: E82 135i
Join Date: Nov 2011
Location: QLD, Australia

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Quote:
Originally Posted by DNDC
Just a question, if the motor is going to be built forged internals etc, then wont running stock exhaust, dp's etc be sort of counter productive?
Not trying to wail on your build or anything, just saying wouldnt it be worth the extra approx 2k and have custom exhaust and dp's made?
It's only for roadworthy JUST after install, get it all mod plated and registered legally, which requires all factory emissions devices fitted, and factory tune (not that they can really tell..) then.. Well catless dp's, bigger secondaries and a nice cat-back or something to that effect

Considering all aftermarket dp's are 3" to a 2.5 taper, it may be worth getting 3" dp's (custom like you said)?

And there's so many turbo upgrade options coming out in the next 6-12mth, there's too many to wait and choose now haha.
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